978 search results - page 17 / 196 » Xyleme Query Architecture |
80
Voted
ICADL
2004
Springer
15 years 2 months ago
2004
Springer
In order to support various requirements from the user’s perspective, digital library (DL) systems may need to apply a large variety of services, such as query services for a spe...
119
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JIIS
2002
14 years 9 months ago
2002
Adaptable similarity queries based on quadratic form distance functions are widely popular in data mining application domains including multimedia, CAD, molecular biology or medica...
ENTCS
2006
14 years 9 months ago
2006
Information sources in the World Wide Web usually offer two different schemes to their users, an Interface Schema which the user can query and a Result Schema which the user can b...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper introduces a new approach of approximating the selectivity of multimedia range queries. Estimating the selectivity of a range query is a pre-requisite to optimize a mul...
105
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ICDE
2002
IEEE
15 years 2 months ago
2002
IEEE
Unity is an architecture for integrating relational databases that performs three processes: metadata capture, semantic integration, and query formulation and execution. The found...